Hive Joining, Partitioning, & Troubleshooting
Apache Hadoop 2.0
| Intermediate
- 10 videos | 40m 18s
- Earns a Badge
Hive is a SQL-like tool for interfacing with Hadoop. Learn how to use Hive joins and views, partition Hive data, create Hive buckets, and troubleshoot errors.
WHAT YOU WILL LEARN
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Recall what types of joins hive can supportUse hive to perform joinsRecall that a hive partition schema must be created before loading the dataWrite a hive partition scriptRecall how buckets are used to improve performance
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Create hive bucketsRecall some best practices for user defined functionsCreate a user defined function for hiveRecall the standard error code ranges and what they meanUse a hive explain plan
IN THIS COURSE
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3m 12s
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6m 10s
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2m 30s
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10m 7s
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1m 36s
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3m 57s
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2m 14s
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4m 49s
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3m 9s
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2m 34s
EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE
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Channel
IBM BigInsights
Channel
Apache Hadoop